404 search results - page 1 / 81 » A database integration system based on global view generatio... |
ICEIS
2007
IEEE
13 years 11 months ago
2007
IEEE
OODBS
1992
13 years 9 months ago
1992
This paper addresses the problem of de ning views that span several objectbases. Views are expressed in terms of an object algebra. We are interested in the degrees of coupling an...
SIGMOD
1996
ACM
13 years 9 months ago
1996
ACM
METU INteroperable Database System (MIND) is a multidatabase system that aims at achieving interoperability among heterogeneous, federated DBMSs. MIND architecture is based on OMG...
TC
1998
13 years 6 months ago
1998
Data integrity policies often require that quality and integrity metadata be generated and communicated to potential users. However, in data warehouses, federations, and other mul...
SAC
2004
ACM
13 years 10 months ago
2004
ACM
Integrity constraints are valuable tools for enforcing consistency of data in a database. Global integrity constraints ensure integrity and consistency of data spanning multiple d...